6700239243 has 54 divisors (see below), whose sum is σ = 10325570164. Its totient is φ = 4341778848.

The previous prime is 6700239241. The next prime is 6700239253. The reversal of 6700239243 is 3429320076.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 6700239243 - 2¹ = 6700239241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6700239198 and 6700239207.

It is not an unprimeable number, because it can be changed into a prime (6700239241) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 75283543 + ... + 75283631.

Almost surely, 2^6700239243 is an apocalyptic number.

6700239243 is a deficient number, since it is larger than the sum of its proper divisors (3625330921).

6700239243 is an frugal number, since it uses more digits than its factorization.

6700239243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 6700239243 is about 81854.9891148976. The cubic root of 6700239243 is about 1885.2260696481.

The spelling of 6700239243 in words is "six billion, seven hundred million, two hundred thirty-nine thousand, two hundred forty-three".